多項選擇題

Which three call information items does AirMagnet VoFi Analyzer provide? （）

A.the codec used by the calling phone
B.approximate length of the call in minutes
C.MOS values throughout the duration of the call
D.802.11e access category overruns
E.co-channel interference percentage during the call

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多項選擇題

Which two multicast modes are valid options for use with Ethernet bridging on a mesh AP?（）

A.mesh bridge in
B.regular
C.bi-directional bridge
D.in
E.out

單項選擇題

What will improve the battery life of a Cisco Unified Wireless IP Phone 7921G?（）

A.configuring phone to auto select network
B.configuring beacon period to 80 ms
C.configuring DTIM period to 2
D.enabling RRM